javascript function arguments names

 

 

 

 

One area that received a lot of updates was function arguments.Unlike BabelJS, Babelfish is named after the fictional Babel fish of Hitchhikers Guide to the Galaxy.ES6 function add(x0, y0) return x y The values may be of any acceptable JavaScript type, including numbers, strings Function Arguments in Javascript. Heres some new code to study that illustrates the use of argumentsBut It doesnt have to be the same name. You can have different names if you like. For example Now we can use the greet function without needing to know how it works. We just call it with a name. In other words we have abstracted away the code into a function.JavaScript allows you to define a function without specifying its arguments. scripts. OpenJS > Articles > Optional Function Arguments in JavaScript.The simplest method of doing this is to check for the argument and create a new variable with the name of the argument if said argument is not present. In javascript you can pass pass any number of arguments while calling a function, no matter how many of them are listed.FunctionBody . Function with one argument.